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##Codebook for contributor CFscores
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The method used to estimate ideal points for contributors is described in
"Mapping the Ideological Marketplace" (Bonica 2013). Includes rows for all
15,093,381 individuals and committees included in the database.

1) bonica.cid - Unique contributor IDs for each donor in the database.

2) indiv - contributor type ('I' = individual, 'C' - committee/organization)

3) state - state in which donor resides (reports most recent address as of 2012
if contributor has been a resident of multiple states).

4) cfscore - contributor CFscore

5) is.projected - indicates whether the was excluded from the estimations stage
and was later projected onto the recovered space as supplementary
observations. Will take on the value of 1 for PACs and organizations associated
with corporations or trade organizations and individual donors who gave to a
single recipient.




